<span>There are 47,124 different committees you can select.
Explanation:The number of combinations of 9 teachers taken 3 at a time is given by
</span>

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The number of combinations of 34 students taken 2 at a time is given by
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Together this makes 84*561 = 47124 combinations.</span>
Answer:
Step-by-step explanation:
You don't need to simplify 4/7 because you can't divide 4 and 7 to a same number. I don't necessarily know what you mean by simplifying.
Answer:
x=49
Step-by-step explanation:
Make x the only variable on the left by subtracting the 5 over.
this leaves you with x=54-5
this is equal to 49
5 apples for $3.95 b/e you get 5 apples for literally 3.00 dollars
Answer:
Using a graphing calc.
Step-by-step explanation: